| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] [pron] | 25783 |
|
| 2 | [Wh det] [modal v] [pron] | 3820 |
|
| 3 | [verb] [modal v] [pron] | 842 |
|
| 4 | [Wh det] [verb] [modal v] | 247 |
|
